<!--
{% comment %}
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements.  See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to you under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License.  You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
{% endcomment %}
-->
<header class="navbar navbar-default navbar-fixed-top" id="topbar">
    <div class="container">
        <div class="navbar-header">
            <div class="navbar-brand brand projectlogo">
                <a href="https://systemds.apache.org/"><img class="logo" src=".{% if page.path contains 'site' %}/..{% endif %}/img/systemds-logo.png" alt="Apache SystemDS" title="Apache SystemDS" /></a>
            </div>
            <div class="navbar-brand brand projecttitle">
                <a href="https://systemds.apache.org/">Apache SystemDS<sup id="trademark">™</sup></a><br />
                <span class="version">{{site.SYSTEMDS_VERSION}}</span>
            </div>
            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
        </div>
        <nav class="navbar-collapse collapse">
            <ul class="nav navbar-nav navbar-right">
                <li class="dropdown">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown">Overview<b class="caret"></b></a>
                    <ul class="dropdown-menu" role="menu">
                        <li><b>Home:</b></li>
                        <li><a href=".{% if page.path contains 'site' %}/..{% endif %}/">Docs Home</a></li>
                        <li class="divider"></li>
                        <li><b>Running SystemDS:</b></li>
                        <li><a href=".{% if page.path contains 'site' %}/..{% endif %}/site/run">Standalone Guide</a></li>
                        <li><a href=".{% if page.path contains 'site' %}/..{% endif %}/site/gpu">GPU Guide</a></li>
                        <li><a href=".{% if page.path contains 'site' %}/..{% endif %}/site/native-backend">Native Backend (BLAS)</a></li>
                        <li><a href=".{% if page.path contains 'site' %}/..{% endif %}/site/docker">Run with Docker</a></li>
                        <li class="divider"></li>
                        <li><b>Language Guides:</b></li>
                        <li><a href=".{% if page.path contains 'site' %}/..{% endif %}/site/dml-language-reference.html">DML Language Reference</a></li>
                        <li><a href=".{% if page.path contains 'site' %}/..{% endif %}/site/builtins-reference.html">Built-in Functions Reference</a></li>
                        <li><a href=".{% if page.path contains 'site' %}/..{% endif %}/site/dml-vs-r-guide.html">DML vs R guide</a></li>
                        <li class="divider"></li>
                        <li><b>Algorithms:</b></li>
                        <li><a href=".{% if page.path contains 'site' %}/..{% endif %}/site/algorithms-reference.html">ML Algorithms Reference</a></li>
                        <li class="divider"></li>
                        <li><b>Other:</b></li>
                        <li><a href="https://github.com/apache/systemds/blob/main/CONTRIBUTING.md">Contributing to SystemDS 🡕</a></li>
                    </ul>
                </li>
                <li><a href="https://github.com/apache/systemds">GitHub 🡕</a></li>
                <li class="dropdown">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown">API<b class="caret"></b></a>
                    <ul class="dropdown-menu" role="menu">
                        <li><a href=".{% if page.path contains 'site' %}/..{% endif %}/api/java/">Java</a></li>
                        <li><a href=".{% if page.path contains 'site' %}/..{% endif %}/api/python/">Python</a></li>
                    </ul>
                </li>
                <li><a href="https://issues.apache.org/jira/secure/Dashboard.jspa?selectPageId=12335852">Issues</a></li>
            </ul>
        </nav>
    </div>
</header>
